Kingston Technology ValueRAM Memory 1GB 400Mhz DDR2 ECC Reg SR CL3
Contents
1. TEC OLOGY kingston RATE RAM Memory Module Specification KVR400D2S4R3 1GI 1GB 128M x 72 Bit x DDR2 400 DESCRIPTION CL3 Registered 240 Pin ECC DIMM This document describes ValueRAM s 128M x 72 bit 1GB DDR2 400 CL3 SDRAM Synchronous DRAM single rank registered ECC Intel Certified memory module The components on this module include eighteen 128M x 4 bit 32M x 4 bit x 4 Bank DDR2 400 SDRAM in FBGA packages This 240 pin DIMM uses gold contact fingers and requires 1 8V The electrical and mechanical specifications are as follows FEATURES Clock Cycle Time tCK CL 3 Sns min 8ns max Row Cycle Time tRC 55ns min Refresh to Active Refresh Command Time tRFC 105ns Row Active Time tRAS 40ns min 70 000ns max Single Power Supply of 1 8V 4 1V Power 4 050 W operating UL Rating 94V 0 Note The module defined in this data sheet is one of several configurations available under this part number While all configurations are compatible the DRAM combination and or the module height may vary from what is described here However in no configuration will the module height exceed 1 250 31 75mm Units millimeters 0Q O Daa OCN oe Mm 4 00 TYP X 4 y 2 5 DIA X 2 C 7 4 ae C i bS N E 0 5 CHAMFER X 4 Figure 1 KVR400D2S4R3 1GI 240 Pin DIMM Document No V2. ALUERAM0395 001 A00 03 22 05
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